Do exactly the same thing you would do if a stranger with unwashed clothes approached you and asked you for your home telephone number in a local park. Drop kick them to to the floor, stamp a stiletto heel into one of their eye balls, and shout, “Not today Ted Bundy.”

What if a client I’ve worked with multiple wants my e-mail address so that they can make a permanent part of their site staff and pay me through Fiverr? I really don’t wanna bother CS anymore - I’ve had like 5 tickets last month.

LOL. It’s funny. But I did almost the same thing here. I posted here not for solutions (I have already done what I had to) but to concern everyone about that. I also want that who PM’D me, S/he would watch this and be careful for next time. And a warning for those who will do the same in future.